Answer:
f(x) = 4x+5 ; 0 ≤ x ≤ 50
The range is the possible output values of f(x)
4(0) + 5 = 5 smallest output value in range
4(50) + 5 = 55 largest output value in range
The outputs are between 5 and 55 including the endpoints so
the range is [5, 55]
Answer:
I believe the answer to question (a) is 3085 ft and for (b) i think it's 238 ft
a. 1.732
because if the number behind the number you are rounding is 5 or greater, you go up a number, but if it is less than 5, then you leave it the same. this applies to both problems.
b. 3.142
Answer:
Answer is the 2nd one.
Step-by-step explanation:
In order from least to greatest:
| 4 2/7 |
| -4 3/7 |
| -4 6/7 |
| 5 1/7 |
|-5 3/7|
